Comments by TeacherDean (Top 20 by date)

I'm sorry, I have never used that class before, could you provide a sample please?

Ok, I will try this, however putting the RaisePropertyChange throws an error that it does not exist.

I am trying to use the binding property of a textbox. If you could provide example code, or try to make your reply more readable/understandable.

Regards

I am just learning new technologies, so I am unsure how to retrieve the data and use it. Because my textbook only covered Code First's creation and customization of database, not the implementation of it, within a WPF or any other app.

Just using windows firewall.

public database

Checked and Sqlexpress and sql client are both running

Not sure what moving conn.Open would achieve, but tried it anyway, and still get the same error message when it gets to Conn.Open

I feel you are on to something here, I will repost this question with my new code, but still the data is not added to sql db.

tried all of the above, and nothing. I have also tried changing the datasource name, from localhost to ./SQLEXPRESS to mypcname/SQLEXPRESS... *sigh*

There are no errors/crashing everything runs fine, but the test data does not insert into the sql table.

There are no errors/crashing everything runs fine, but the test data does not insert into the sql table.

There are no errors/crashing everything runs fine, but the test data does not insert into the sql table.

There are no errors/crashing everything runs fine, but the test data does not insert into the sql table.

Thank you for the details on adding command parameters. There are no errors/crashing everything runs fine, but the test data does not insert into the sql table.